package com.charlotte.study.gupao.vistor.general;

import java.util.Random;

/**
 * @author junjie.ding
 * @date 2020/3/25
 */
public class ConcreteElementB implements IElement {
    @Override
    public void accept(IVistor iVistor) {

    }

    public int operationB(){
        return new Random().nextInt(100);
    }
}
